A security flaw has been discovered in Tenda CX12L 16.03.53.12.

Code

The project this record applies to. Exploit listings stay in References.

No public source repository is identified for this product.

Timeline

Detection, updates, and resolution for this record.

1. Apr 6, 2026 · NIST NVD

   Detected

   A security flaw has been discovered in Tenda CX12L 16.03.53.12. This vulnerability affects the function fromRouteStatic of the file /goform/RouteStatic. The manipulation of the argument page results in stack-based buffer overflow. The attack can be launched remotely. The exploit has been released to the public and may be used for attacks.

2. Jul 24, 2026 · NIST NVD

   Updated

   A security flaw has been discovered in Tenda CX12L 16.03.53.12. This vulnerability affects the function fromRouteStatic of the file /goform/RouteStatic. The manipulation of the argument page results in stack-based buffer overflow. The attack can be launched remotely. The exploit has been released to the public and may be used for attacks.

Affected

• cpe tenda/cx12l firmware16.03.53.12

Sources

• CVE.orgVulnerability recordCVE-2026-5686

  Official CVE identifier

  cve.org
• NIST NVDVulnerability recordCVE-2026-5686

  A security flaw has been discovered in Tenda CX12L 16.03.53.12. This vulnerability affects the function fromRouteStatic of the file /goform/RouteStatic. The manipulation of the argument page results in stack-based buffer overflow. The attack can be launched remotely. The exploit

  nvd.nist.gov

References

• Exploit · github.com
• Third Party Advisory · vuldb.com
• Third Party Advisory · vuldb.com
• Permissions Required · vuldb.com
• Product · tenda.com.cn